2021 Conference USA Leaders Passing Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marshall | 6 | 178 | 90 | 50.6 | 915 | 5.1 | 6 | 8 | 95.87 | 29.7 | 152.5 |
| 2 | UAB | 6 | 193 | 106 | 54.9 | 1078 | 5.6 | 10 | 7 | 111.68 | 32.2 | 179.7 |
| 3 | UTEP | 8 | 263 | 128 | 48.7 | 1495 | 5.7 | 7 | 6 | 100.64 | 32.9 | 186.9 |
| 4 | North Texas | 5 | 154 | 92 | 59.7 | 949 | 6.2 | 7 | 1 | 125.20 | 30.8 | 189.8 |
| 5 | Middle Tennessee State | 7 | 238 | 139 | 58.4 | 1576 | 6.6 | 11 | 8 | 122.55 | 34.0 | 225.1 |
| 5 | Florida Atlantic | 5 | 175 | 101 | 57.7 | 1153 | 6.6 | 5 | 6 | 115.63 | 35.0 | 230.6 |
| 7 | Louisiana Tech | 5 | 153 | 87 | 56.9 | 1045 | 6.8 | 10 | 4 | 130.57 | 30.6 | 209.0 |
| 8 | Western Kentucky | 6 | 251 | 148 | 59.0 | 1747 | 7.0 | 3 | 10 | 113.39 | 41.8 | 291.2 |
| 9 | Old Dominion | 5 | 169 | 100 | 59.2 | 1263 | 7.5 | 8 | 3 | 134.01 | 33.8 | 252.6 |
| 10 | Southern Miss | 6 | 166 | 101 | 60.8 | 1278 | 7.7 | 7 | 5 | 133.41 | 27.7 | 213.0 |
| 11 | UTSA | 7 | 184 | 111 | 60.3 | 1454 | 7.9 | 8 | 7 | 133.45 | 26.3 | 207.7 |
| 12 | Rice | 5 | 149 | 93 | 62.4 | 1231 | 8.3 | 9 | 8 | 141.01 | 29.8 | 246.2 |
| 13 | FIU | 6 | 153 | 101 | 66.0 | 1410 | 9.2 | 14 | 2 | 171.01 | 25.5 | 235.0 |
| 14 | Charlotte | 7 | 177 | 115 | 65.0 | 1902 | 10.7 | 14 | 5 | 175.69 | 25.3 | 271.7 |